Stress effects on memory
... After initial encoding, the new and fragile memory trace is stabilized during a consolidation process. When reactivated during memory retrieval, the memory trace can re-enter an unstable state so that a reconsolidation process is needed to stabilize it anew (Dudai, 2006). Stress may have an effect o ...
... After initial encoding, the new and fragile memory trace is stabilized during a consolidation process. When reactivated during memory retrieval, the memory trace can re-enter an unstable state so that a reconsolidation process is needed to stabilize it anew (Dudai, 2006). Stress may have an effect o ...
The Three Amnesias - University of Florida College of Public Health
... amygdala is adjacent to the hippocampus, it differs radically from the hippocampus in structure and derivation. The amygdala is a subcortical structure, intimately related with the basal forebrain, and often classified as one of the basal ganglia. The amygdala is more closely related to limbic and n ...
... amygdala is adjacent to the hippocampus, it differs radically from the hippocampus in structure and derivation. The amygdala is a subcortical structure, intimately related with the basal forebrain, and often classified as one of the basal ganglia. The amygdala is more closely related to limbic and n ...
International Encyclopedia of Rehabilitation - Cirrie
... accident, and events subsequent to the trauma. Consequently, the patient is unable to recall the accidental fact, shows retrograde amnesia of variable duration, and sometimes short-lasting retrograde amnesia (a few minutes to a few hours). Retrograde amnesia may last longer according to the severity ...
... accident, and events subsequent to the trauma. Consequently, the patient is unable to recall the accidental fact, shows retrograde amnesia of variable duration, and sometimes short-lasting retrograde amnesia (a few minutes to a few hours). Retrograde amnesia may last longer according to the severity ...
More is Better: The Effects of Multiple Repetitions on Implicit Memory
... place soon after the presentation of a stimulus, and over time, they become more gradual. Next, consider how the power function can increase over time: It only increases when an element is added to the list of presentation times. Both processes, however, are occurring simultaneously. Hence, as a new ...
... place soon after the presentation of a stimulus, and over time, they become more gradual. Next, consider how the power function can increase over time: It only increases when an element is added to the list of presentation times. Both processes, however, are occurring simultaneously. Hence, as a new ...
Matlin, Cognition, 7e, Chapter 8: General Knowledge
... Other important characteristics of PDP 3. Every new piece of information you learn will change the strength of connections among relevant units by adjusting the connection weights. 4. Sometimes we have only partial memory for some information, rather than complete, perfect memory. The brain’s abilit ...
... Other important characteristics of PDP 3. Every new piece of information you learn will change the strength of connections among relevant units by adjusting the connection weights. 4. Sometimes we have only partial memory for some information, rather than complete, perfect memory. The brain’s abilit ...
Working Memory in the Prefrontal Cortex
... to a fixed level, can be flexibly allocated or reallocated between two concurrent tasks based on their needs, and enhances behavioral performance when its allocation to one task is increased. Further, a metamemory task requiring spatial information has been used to understand the neural mechanism fo ...
... to a fixed level, can be flexibly allocated or reallocated between two concurrent tasks based on their needs, and enhances behavioral performance when its allocation to one task is increased. Further, a metamemory task requiring spatial information has been used to understand the neural mechanism fo ...
Effect of Negative Emotional Content on Working Memory and Long
... Slides were presented on an iMac,G3, Macintosh computer. The 15 slides each contained the same 15 pictures, arranged in a different, random order on each slide. Pictures were arranged in a grid that was five columns by three rows in size. The order of the slides was pseudorandomized across participa ...
... Slides were presented on an iMac,G3, Macintosh computer. The 15 slides each contained the same 15 pictures, arranged in a different, random order on each slide. Pictures were arranged in a grid that was five columns by three rows in size. The order of the slides was pseudorandomized across participa ...
Emotional Arousal and Memory Binding
... Treisman’s feature-integration theory proposes that features such as color and shape are registered automatically and in parallel in the visual field, but that to bind features within an object (such as a red apple) together, the viewer must focus attention on that object (Treisman, 1999). Furthermo ...
... Treisman’s feature-integration theory proposes that features such as color and shape are registered automatically and in parallel in the visual field, but that to bind features within an object (such as a red apple) together, the viewer must focus attention on that object (Treisman, 1999). Furthermo ...
Memory consolidation, retrograde amnesia, and the temporal lobe
... Conventionally, memory contents have been fractionated into subtypes, such as episodic, semantic, and non-declarative memory, and more recently, finer distinctions, such as autobiographical episodes, and autobiographical (personal) semantics have been proposed. Although these distinctions may be use ...
... Conventionally, memory contents have been fractionated into subtypes, such as episodic, semantic, and non-declarative memory, and more recently, finer distinctions, such as autobiographical episodes, and autobiographical (personal) semantics have been proposed. Although these distinctions may be use ...
The parietal cortex and episodic memory: an
... Because patients with parietal lobe damage do not show retrograde or anterograde amnesia, few investigators have assessed memory in these patients. Thus, subtle episodic-memory deficits may have been overlooked. A recent study of the effects of parietal lobe damage on autobiographical memory and epi ...
... Because patients with parietal lobe damage do not show retrograde or anterograde amnesia, few investigators have assessed memory in these patients. Thus, subtle episodic-memory deficits may have been overlooked. A recent study of the effects of parietal lobe damage on autobiographical memory and epi ...
PREFRONTAL AND MEDIAL TEMPORAL LOBE INTERACTIONS IN
... familiarity is controversial: some studies have found no effects of hippocampal or fornix lesions on recognition15,22,23 whereas other researchers have reported deficits13,24. The importance of the perirhinal cortex for familiarity-based memory is less controversial. Electrophysiological studies hav ...
... familiarity is controversial: some studies have found no effects of hippocampal or fornix lesions on recognition15,22,23 whereas other researchers have reported deficits13,24. The importance of the perirhinal cortex for familiarity-based memory is less controversial. Electrophysiological studies hav ...
(2003). Prefrontal and medial temporal lobe interactions in
... familiarity is controversial: some studies have found no effects of hippocampal or fornix lesions on recognition15,22,23 whereas other researchers have reported deficits13,24. The importance of the perirhinal cortex for familiarity-based memory is less controversial. Electrophysiological studies hav ...
... familiarity is controversial: some studies have found no effects of hippocampal or fornix lesions on recognition15,22,23 whereas other researchers have reported deficits13,24. The importance of the perirhinal cortex for familiarity-based memory is less controversial. Electrophysiological studies hav ...
Overgeneralized autobiographical memory and future
... that remote memories overlapping with military deployment may be characteristically different than recent memories and future events. The pairing of list with time period was counterbalanced, and the order of the words within a list was randomly determined. An additional four words were selected fro ...
... that remote memories overlapping with military deployment may be characteristically different than recent memories and future events. The pairing of list with time period was counterbalanced, and the order of the words within a list was randomly determined. An additional four words were selected fro ...
Neural changes underlying the development of
... Children’s episodic memory is assessed in a number of ways, for example with tasks that require participants to recall associations between events and the context in which they occurred (DeMaster and Ghetti, in press; Lloyd et al., 2009; Piolino et al., 2007). For example, children may be required t ...
... Children’s episodic memory is assessed in a number of ways, for example with tasks that require participants to recall associations between events and the context in which they occurred (DeMaster and Ghetti, in press; Lloyd et al., 2009; Piolino et al., 2007). For example, children may be required t ...
C) Pathos!!! - Mrs. Mehrens` English Page
... • A) Asyndeton • Reminder: “A” is a root meaning “not, without”; “poly” is a root meaning “many, more than one” ...
... • A) Asyndeton • Reminder: “A” is a root meaning “not, without”; “poly” is a root meaning “many, more than one” ...
Verbal memory in mesial temporal lobe epilepsy
... A strong case exists for the view that verbal learning tasks are differentially affected by left mesial temporal epileptogenic foci. For tasks where performance is supported by pre-established semantic associations, the effect of left mesial foci is minimal or absent. Related-paired associates, list ...
... A strong case exists for the view that verbal learning tasks are differentially affected by left mesial temporal epileptogenic foci. For tasks where performance is supported by pre-established semantic associations, the effect of left mesial foci is minimal or absent. Related-paired associates, list ...
Superior Parietal Cortex Is Critical for the Manipulation of
... order. In Letter-Number Sequencing (Wechsler, 1997a), the subject hears a sequence of alternating digits and letters and attempts to repeat the digits and letters from the sequence, beginning with the digits in numerical order, followed by the letters in alphabetical order. In Arithmetic (Wechsler, ...
... order. In Letter-Number Sequencing (Wechsler, 1997a), the subject hears a sequence of alternating digits and letters and attempts to repeat the digits and letters from the sequence, beginning with the digits in numerical order, followed by the letters in alphabetical order. In Arithmetic (Wechsler, ...
Memory Cure -- through ‘brain specific nutrients’?
... has not proven effective for improving memory in patients with probable Alzheimer's disease. The issue remains open for older adults without serious degenerative neural disease. Research on citicoline is practically nonexistent, but one study reported a robust improvement in story recall for a small ...
... has not proven effective for improving memory in patients with probable Alzheimer's disease. The issue remains open for older adults without serious degenerative neural disease. Research on citicoline is practically nonexistent, but one study reported a robust improvement in story recall for a small ...
The Role of Working Memory in Reading Disability
... tant study by Torgesen and Houck (1980), two level at the end of first grade. In a subsequent groups of learning disabled children were identified, only one of which had memory impairanalysis of these children, Jorm, Share, Maclean, and Matthews (1986) subdivided the children who ments. Further, the ...
... tant study by Torgesen and Houck (1980), two level at the end of first grade. In a subsequent groups of learning disabled children were identified, only one of which had memory impairanalysis of these children, Jorm, Share, Maclean, and Matthews (1986) subdivided the children who ments. Further, the ...
Eichenbaum et al., 2012a, #15 - Fortin Lab @ UCI
... and a sense of familiarity for previous experienced materials. This method uses the Receiver Operating Characteristic (ROC) function to generate separate indices of episodic recollection and familiarity in accordance with theories that consider these two processes as distinct and independent (Yoneli ...
... and a sense of familiarity for previous experienced materials. This method uses the Receiver Operating Characteristic (ROC) function to generate separate indices of episodic recollection and familiarity in accordance with theories that consider these two processes as distinct and independent (Yoneli ...
The role of attention in binding visual features in working memory
... memory array, irrespective of location. Incorrect colour –shape conjunctions were created by errantly combining a colour and shape that were present in the initial memory array (cf. Wheeler & Treisman, 2002). Participants continued to repeat or count until this key-press response had been made. The ...
... memory array, irrespective of location. Incorrect colour –shape conjunctions were created by errantly combining a colour and shape that were present in the initial memory array (cf. Wheeler & Treisman, 2002). Participants continued to repeat or count until this key-press response had been made. The ...
The case of KC: contributions of a memory
... single-locus model of amnesia. Today, there are as many puzzles surrounding memory impairment as there are surrounding “normal” memory. For instance, it is becoming increasingly clear that there is more than one type of declarative memory impairment much as there is more than one type of declarative ...
... single-locus model of amnesia. Today, there are as many puzzles surrounding memory impairment as there are surrounding “normal” memory. For instance, it is becoming increasingly clear that there is more than one type of declarative memory impairment much as there is more than one type of declarative ...
to receive a reprint - Institute for Learning and Brain Sciences
... abilities. In fact, several studies have shown that individual differences in measures of word knowledge, or the quality of lexical representations, are also related to differences in comprehension ability (e.g., Perfetti 1985, 2007; Bell and Perfetti 1994). These findings are also consistent with th ...
... abilities. In fact, several studies have shown that individual differences in measures of word knowledge, or the quality of lexical representations, are also related to differences in comprehension ability (e.g., Perfetti 1985, 2007; Bell and Perfetti 1994). These findings are also consistent with th ...
The Cognitive Neuroscience of Human Memory Since H.M.
... perceptual functions. Third, H.M. had a considerable capacity for sustained attention, including the ability to retain information for a period of time after it was first encountered. This finding suggested that medial temporal lobe structures are not needed for immediate memory or for the rehearsal a ...
... perceptual functions. Third, H.M. had a considerable capacity for sustained attention, including the ability to retain information for a period of time after it was first encountered. This finding suggested that medial temporal lobe structures are not needed for immediate memory or for the rehearsal a ...
The Cognitive Neuroscience of Human Memory Since H.M.
... perceptual functions. Third, H.M. had a considerable capacity for sustained attention, including the ability to retain information for a period of time after it was first encountered. This finding suggested that medial temporal lobe structures are not needed for immediate memory or for the rehearsal a ...
... perceptual functions. Third, H.M. had a considerable capacity for sustained attention, including the ability to retain information for a period of time after it was first encountered. This finding suggested that medial temporal lobe structures are not needed for immediate memory or for the rehearsal a ...